Still working on your Halloween costume?
Have a dress rehearsal while getting some exercise Saturday, Oct. 26 at the Trick or Treat 12-kilometer (7.4-mile) trail run starting at 10 a.m. from the upper lawn at Trail Creek Cabin east of Sun Valley.
Costumes are encouraged for the mountain trail run.
The course takes the bike path to Hemingway Memorial, cuts over Trail Creek and climbs uphill to Proctor Mountain. It loops back on a descent to the Hemingway Memorial and finishes at the cabin.
Race day registration for $30 is available starting at 9 a.m. The event is sponsored by the Wood River Community YMCA supported by Sun Valley Resort. Visit woodriverymca.org.